Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Oregon, Climate Division 9. Southeast

Precipitation Rankings, October 1992

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
October 1992
1-Month 		1.10"
(27.94mm)		 0.89"
(22.61mm)		 0.21"
(5.33mm)		 86th Driest
Driest since:
 1895, 1917, 1952, 1988
43rd Wettest
Wettest since:
 1956
Sep–Oct 1992
2-Month 		1.25"
(31.75mm)		 1.47"
(37.34mm)		 -0.22"
(-5.59mm)		 58th Driest
Driest since:
 1987
71st Wettest
Wettest since:
 1940
Aug–Oct 1992
3-Month 		1.46"
(37.08mm)		 1.85"
(46.99mm)		 -0.39"
(-9.91mm)		 49th Driest
Driest since:
 1929
80th Wettest
Wettest since:
 1940
Ties: 1896, 1969
Jul–Oct 1992
4-Month 		2.00"
(50.80mm)		 2.21"
(56.13mm)		 -0.21"
(-5.33mm)		 60th Driest
Driest since:
 1929
69th Wettest
Wettest since:
 1940
Jun–Oct 1992
5-Month 		4.01"
(101.85mm)		 3.32"
(84.33mm)		 0.69"
(17.52mm)		 98th Driest
Driest since:
 1935
31st Wettest
Wettest since:
 1923
Ties: 1967
May–Oct 1992
6-Month 		4.25"
(107.95mm)		 4.60"
(116.84mm)		 -0.35"
(-8.89mm)		 57th Driest
Driest since:
 1928
72nd Wettest
Wettest since:
 1998
Apr–Oct 1992
7-Month 		5.06"
(128.52mm)		 5.69"
(144.53mm)		 -0.63"
(-16.01mm)		 49th Driest
Driest since:
 1928
80th Wettest
Wettest since:
 1998
Mar–Oct 1992
8-Month 		5.68"
(144.27mm)		 6.91"
(175.51mm)		 -1.23"
(-31.24mm)		 37th Driest
Driest since:
 1924
92nd Wettest
Wettest since:
 1998
Feb–Oct 1992
9-Month 		6.78"
(172.21mm)		 8.21"
(208.53mm)		 -1.43"
(-36.32mm)		 35th Driest
Driest since:
 1966
94th Wettest
Wettest since:
 1998
Jan–Oct 1992
10-Month 		7.25"
(184.15mm)		 9.79"
(248.67mm)		 -2.54"
(-64.52mm)		 22nd Driest
Driest since:
 1966
107th Wettest
Wettest since:
 1998
Dec 1991–Oct 1992
11-Month 		8.04"
(204.22mm)		 11.26"
(286.00mm)		 -3.22"
(-81.78mm)		 16th Driest
Driest since:
 1966
112th Wettest
Wettest since:
 1998
Nov 1991–Oct 1992
12-Month 		9.68"
(245.87mm)		 12.56"
(319.02mm)		 -2.88"
(-73.15mm)		 24th Driest
Driest since:
 1924
104th Wettest
Wettest since:
 1998
Ties: 1928
May 1991–Oct 1992
18-Month 		16.15"
(410.21mm)		 17.16"
(435.86mm)		 -1.01"
(-25.65mm)		 54th Driest
Driest since:
 1929
74th Wettest
Wettest since:
 1983
Nov 1990–Oct 1992
24-Month 		21.80"
(553.72mm)		 25.12"
(638.05mm)		 -3.32"
(-84.33mm)		 27th Driest
Driest since:
 1934
100th Wettest
Wettest since:
 1983
Nov 1989–Oct 1992
36-Month 		30.66"
(778.76mm)		 37.70"
(957.58mm)		 -7.04"
(-178.82mm)		 11th Driest
Driest since:
 1931
115th Wettest
Wettest since:
 1984
Nov 1988–Oct 1992
48-Month 		45.20"
(1,148.08mm)		 50.19"
(1,274.83mm)		 -4.99"
(-126.75mm)		 28th Driest
Driest since:
 1931
97th Wettest
Wettest since:
 1984
Ties: 2010
Nov 1987–Oct 1992
60-Month 		53.61"
(1,361.69mm)		 62.67"
(1,591.82mm)		 -9.06"
(-230.13mm)		 10th Driest
Driest since:
 1935
114th Wettest
Wettest since:
 1984

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